AMD Ryzen 9 Pro 9945 vs AMD Ryzen 7 3700X
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jul 2019
Manufacturer
Amd
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Zen 2
Processor Number
9945
-
Integrated Graphics
Radeon Graphics
N/A
Package
Manufacturing Process
4 nm
7 nm
Socket
AM5
AM4
Power Consumption
65 W
65 W
Peak Operating Temperature
95 °C
95 °C
Transistor Count
-
3.8 billions
CPU Performance
Performance Cores
12
8
Performance Core Threads
24
16
Performance Core Base Frequency
3.4 GHz
3.6 GHz
Performance Core Turbo Frequency
5.4 GHz
4.4 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
34
36x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600
DDR4-3200
Max Memory Bandwidth
89.6 GB/s
47.68 GB/s
ECC Memory Support
Yes
Yes
Max Memory Size
-
128 GB
Max Memory Channels
-
2
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
400 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15
-
📊 Benchmark
Cinebench R23
2,117
1,342
Cinebench R23
19,948
12,173
Geekbench 6
3,284
1,629
Geekbench 6
16,188
8,104
Cinebench 2024
135
-
Cinebench 2024
1,230
722
Geekbench 5
-
1,275
Geekbench 5
-
8,375
Passmark CPU
-
2,646
Passmark CPU
-
22,611